3,5-Pyrazoledicarboxylic Acid CAS 3112-31-0

Description

3,5-Pyrazoledicarboxylic Acid Details

Chemical Name: 3,5-Pyrazoledicarboxylic Acid

CAS No.: 3112-31-0

Molecular Formula: C5H4N2O4

Molecular Weight: 156.1

Molecular Structure:

Appearance: Crystal Powder

Typical Properties

Boiling point	614.4±40.0 °C(Predicted)
Density	1.814±0.06 g/cm3(Predicted)
Melting Point	292-295 °C (dec.)(lit.)
Appearance	Crystal Powder
Colour	White

3,5-Pyrazoledicarboxylic Acid Usage

3,5-Pyrazoledicarboxylic acid is a hydrogen-bonding molecule with a pyrazole ring and an intramolecular hydrogen bond. It has a chemical stability that can be increased by the presence of other molecules. 3,5-Pyrazoledicarboxylic acid has been shown to react through the following mechanism:
The reaction starts with protonation at the nitrogen atom of the pyrazole ring. The protonated pyrazole then reacts with oxygen to form a hydroxyl group and water. This process continues until all of the pyrazole rings have reacted with oxygen and formed water.

Packaging and Shipping

Packing: 25KG/Drum

3,5-Pyrazoledicarboxylic Acid Storage

Keep in a well-closed, light-resistant, dry and cool place.